Since I live in the 21st Century, and read both the Post and the News online, I don't know if the papers have reprinted the Mohammed cartoons.
However, much to their credit, both Denver papers have linked to the cartoons online (although, regrettably, not to a local blog who put them up). It's true that at this point, that doesn't reach much of an audience who hadn't already seen the things. Still, the links are on the front pages of their respective sites, and appear to be linked to ongoing coverage, rather than to any specific article. This means that they'll stay there for the time being, rather than getting shuffled off to the archive.
Kudos.